Saw this on Twitter today. Not entirely sure what this is, but I suppose more to come next week.

#Tau Technologies will be present at #mwc Mobile World Congress 2018.
In a partnership with #SailFish Alliance we will show our joint #IoT Gateway Solutions based on #RhoMobile and SailFish OS. You are welcome to visit our stands Hall 6 Stand 6H20 and Hall 5 Stand 5A41.